Help with Advanced Logging spaces in logs and Log Parser

I'm having an issue where spaces found in the name seem to screw up Log Parser, here is an example:

#Fields:  cs-method cs-uri-stem cs(User-Agent) c-ip xheaderfor
GET /iisstart.htm "Mozilla/5.0 (Windows NT 6.1; WOW64)" ::1 "192.168.1.1, 10.1.1.1"
GET / "Mozilla/5.0 (Windows NT 6.1; WOW64)" ::1 "192.168.1.1, 10.1.1.1"

and the Log Parser query and output:

LogParser.exe "
    SELECT cs-method, c-ip, cs(User-Agent), COUNT(*) AS [Requests]
    FROM *.log 
    WHERE cs-method NOT LIKE '%POST%'
        GROUP BY cs-method, c-ip, cs(User-Agent) 
        ORDER BY cs-method, Requests
" -i:w3c


cs-method c-ip          cs(User-Agent) Requests 
--------- ------------- -------------- --------
GET       (Windows      NT             2
GET       "stuff.local" "Mozilla/5.0   6

Statistics:
-----------
Elements processed: 8
Elements output:    2
Execution time:     0.00 seconds

I first noticed this with the Default Web Site, so I changed the name to "DefaultWebSite" but I won't be able to fix the User-Agent.

Anybody have any ideas on how to get around this?